| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.76 | 6.590% | $25.3258 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $128.58 | 6.444% | $136.8657 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $50.50 | 4.191% | $52.6165 | $52.62 | $52.60 | $52.60 |
| Purchase #4 | $49.84 | 12.577% | $56.1084 | $56.11 | $56.10 | $56.10 |
| Purchase #5 | $160.93 | 9.134% | $175.6293 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $232.54 | 6.519% | $247.6993 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $224.92 | 9.418% | $246.103 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $871.07 | $940.3480 | $940.36 | $940.35 | $940.30 | |